[INFO] crate cratedb 1.1.0 is already in cache
[INFO] extracting crate cratedb 1.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/cratedb/1.1.0
[INFO] extracting crate cratedb 1.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/cratedb/1.1.0
[INFO] validating manifest of cratedb-1.1.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cratedb-1.1.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cratedb-1.1.0
[INFO] finished frobbing cratedb-1.1.0
[INFO] frobbed toml for cratedb-1.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/cratedb/1.1.0/Cargo.toml
[INFO] started frobbing cratedb-1.1.0
[INFO] finished frobbing cratedb-1.1.0
[INFO] frobbed toml for cratedb-1.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/cratedb/1.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cratedb-1.1.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/cratedb/1.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] a3824f35720da0d172b2cead85b684b568793924bc4187daab88e53c07c2d31b
[INFO] running `"docker" "start" "-a" "a3824f35720da0d172b2cead85b684b568793924bc4187daab88e53c07c2d31b"`
[INFO] [stderr]    Compiling cratedb v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "a3824f35720da0d172b2cead85b684b568793924bc4187daab88e53c07c2d31b"`
[INFO] running `"docker" "rm" "-f" "a3824f35720da0d172b2cead85b684b568793924bc4187daab88e53c07c2d31b"`
[INFO] [stdout] a3824f35720da0d172b2cead85b684b568793924bc4187daab88e53c07c2d31b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/cratedb/1.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3fb70fea917331a92eb184f2f0ed4c53884e64d02cb797d6d3ff522d47680271
[INFO] running `"docker" "start" "-a" "3fb70fea917331a92eb184f2f0ed4c53884e64d02cb797d6d3ff522d47680271"`
[INFO] [stderr]    Compiling cratedb v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/lib.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     use std::rc::Rc;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'Nothing': Please use `NoParams`
[INFO] [stderr]   --> src/lib.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     use super::Nothing;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'Nothing': Please use `NoParams`
[INFO] [stderr]    --> src/lib.rs:432:47
[INFO] [stderr]     |
[INFO] [stderr] 432 |                                    None::<Box<Nothing>>);
[INFO] [stderr]     |                                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'Nothing': Please use `NoParams`
[INFO] [stderr]    --> src/lib.rs:483:83
[INFO] [stderr]     |
[INFO] [stderr] 483 |         let result = cluster.query("create table a(a string, b long)", None::<Box<Nothing>>);
[INFO] [stderr]     |                                                                                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'Nothing': Please use `NoParams`
[INFO] [stderr]    --> src/lib.rs:497:74
[INFO] [stderr]     |
[INFO] [stderr] 497 |         let result = cluster.query("select * from sys.nodes", None::<Box<Nothing>>);
[INFO] [stderr]     |                                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sha_contents`
[INFO] [stderr]   --> src/common.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let sha_contents = [203, 2, 235, 164, 178, 218, 138, 242, 242, 203, 29, 167, 94, 67, 205,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_sha_contents`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `blobs`
[INFO] [stderr]    --> src/lib.rs:253:13
[INFO] [stderr]     |
[INFO] [stderr] 253 |         let blobs = vec![MockBlob {
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_blobs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]   --> src/lib.rs:77:20
[INFO] [stderr]    |
[INFO] [stderr] 77 |                    to: Option<String>,
[INFO] [stderr]    |                    ^^ help: consider prefixing with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/lib.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |                    payload: String)
[INFO] [stderr]    |                    ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]   --> src/lib.rs:84:24
[INFO] [stderr]    |
[INFO] [stderr] 84 |                        to: Option<String>,
[INFO] [stderr]    |                        ^^ help: consider prefixing with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bucket`
[INFO] [stderr]   --> src/lib.rs:85:24
[INFO] [stderr]    |
[INFO] [stderr] 85 |                        bucket: &str,
[INFO] [stderr]    |                        ^^^^^^ help: consider prefixing with an underscore: `_bucket`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sha1`
[INFO] [stderr]   --> src/lib.rs:86:24
[INFO] [stderr]    |
[INFO] [stderr] 86 |                        sha1: &[u8],
[INFO] [stderr]    |                        ^^^^ help: consider prefixing with an underscore: `_sha1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/lib.rs:87:24
[INFO] [stderr]    |
[INFO] [stderr] 87 |                        f: &mut Read)
[INFO] [stderr]    |                        ^ help: consider prefixing with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]   --> src/lib.rs:93:24
[INFO] [stderr]    |
[INFO] [stderr] 93 |                        to: Option<String>,
[INFO] [stderr]    |                        ^^ help: consider prefixing with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bucket`
[INFO] [stderr]   --> src/lib.rs:94:24
[INFO] [stderr]    |
[INFO] [stderr] 94 |                        bucket: &str,
[INFO] [stderr]    |                        ^^^^^^ help: consider prefixing with an underscore: `_bucket`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sha1`
[INFO] [stderr]   --> src/lib.rs:95:24
[INFO] [stderr]    |
[INFO] [stderr] 95 |                        sha1: &[u8])
[INFO] [stderr]    |                        ^^^^ help: consider prefixing with an underscore: `_sha1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]    --> src/lib.rs:101:23
[INFO] [stderr]     |
[INFO] [stderr] 101 |                       to: Option<String>,
[INFO] [stderr]     |                       ^^ help: consider prefixing with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bucket`
[INFO] [stderr]    --> src/lib.rs:102:23
[INFO] [stderr]     |
[INFO] [stderr] 102 |                       bucket: &str,
[INFO] [stderr]     |                       ^^^^^^ help: consider prefixing with an underscore: `_bucket`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sha1`
[INFO] [stderr]    --> src/lib.rs:103:23
[INFO] [stderr]     |
[INFO] [stderr] 103 |                       sha1: &[u8])
[INFO] [stderr]     |                       ^^^^ help: consider prefixing with an underscore: `_sha1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]    --> src/lib.rs:137:24
[INFO] [stderr]     |
[INFO] [stderr] 137 |                        to: Option<String>,
[INFO] [stderr]     |                        ^^ help: consider prefixing with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]    --> src/lib.rs:161:24
[INFO] [stderr]     |
[INFO] [stderr] 161 |                        to: Option<String>,
[INFO] [stderr]     |                        ^^ help: consider prefixing with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]    --> src/lib.rs:181:23
[INFO] [stderr]     |
[INFO] [stderr] 181 |                       to: Option<String>,
[INFO] [stderr]     |                       ^^ help: consider prefixing with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `FailingBackend`
[INFO] [stderr]   --> src/lib.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     struct FailingBackend {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/lib.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         pub fn new(error: BackendError) -> FailingBackend {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `new_failing_cluster`
[INFO] [stderr]    --> src/lib.rs:215:5
[INFO] [stderr]     |
[INFO] [stderr] 215 |     fn new_failing_cluster(error: BackendError) -> DBCluster<FailingBackend> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `"docker" "inspect" "3fb70fea917331a92eb184f2f0ed4c53884e64d02cb797d6d3ff522d47680271"`
[INFO] running `"docker" "rm" "-f" "3fb70fea917331a92eb184f2f0ed4c53884e64d02cb797d6d3ff522d47680271"`
[INFO] [stdout] 3fb70fea917331a92eb184f2f0ed4c53884e64d02cb797d6d3ff522d47680271
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/cratedb/1.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] a316af3dec1a6252206c89f387b9a8fc230a781076231cb10f4ac9d3b2c87266
[INFO] running `"docker" "start" "-a" "a316af3dec1a6252206c89f387b9a8fc230a781076231cb10f4ac9d3b2c87266"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cratedb-c0d2435cc2dde35e
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test common::tests::string_from_hex ... ok
[INFO] [stdout] test row::tests::by_index ... ok
[INFO] [stdout] test row::tests::by_column_name ... ok
[INFO] [stdout] test tests::blob_list ... ok
[INFO] [stdout] test backend::tests::valid_make_blob_url ... ok
[INFO] [stdout] test tests::error_blob_delete ... ok
[INFO] [stdout] test tests::bulk_parameter_query ... ok
[INFO] [stdout] test common::tests::digest_string ... ok
[INFO] [stdout] test tests::error_blob_download ... ok
[INFO] [stdout] test tests::blob_delete ... ok
[INFO] [stdout] test tests::error_blob_list ... ok
[INFO] [stderr]    Doc-tests cratedb
[INFO] [stdout] test tests::blob_download ... ok
[INFO] [stdout] test tests::error_parameter_query ... ok
[INFO] [stdout] test tests::error_bulk_parameter_query ... ok
[INFO] [stdout] test tests::blob_upload ... ok
[INFO] [stdout] test tests::no_parameter_query ... ok
[INFO] [stdout] test tests::error_blob_upload ... ok
[INFO] [stdout] test tests::non_json_backend_error ... ok
[INFO] [stdout] test tests::parameter_query ... ok
[INFO] [stdout] test backend::tests::invalid_make_blob_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/backend.rs - backend::Backend::delete_blob (line 92) ... ignored
[INFO] [stdout] test src/backend.rs - backend::Backend::fetch_blob (line 110) ... ignored
[INFO] [stdout] test src/backend.rs - backend::Backend::upload_blob (line 74) ... ignored
[INFO] [stdout] test src/blob.rs - blob::BlobContainer::delete (line 92) ... ignored
[INFO] [stdout] test src/blob.rs - blob::BlobContainer::get (line 106) ... ignored
[INFO] [stdout] test src/blob.rs - blob::BlobContainer::list (line 52) ... ignored
[INFO] [stdout] test src/blob.rs - blob::BlobContainer::put (line 70) ... ignored
[INFO] [stdout] test src/common.rs - common::to_hex_string (line 42) ... ignored
[INFO] [stdout] test src/dbcluster.rs - dbcluster::DBCluster<T>::nodes (line 84) ... ignored
[INFO] [stdout] test src/dbcluster.rs - dbcluster::DBCluster<T>::with_proxy (line 108) ... ignored
[INFO] [stdout] test src/sql.rs - sql::QueryRunner::bulk_query (line 74) ... ignored
[INFO] [stdout] test src/sql.rs - sql::QueryRunner::query (line 54) ... ignored
[INFO] [stdout] test src/dbcluster.rs - dbcluster::DBCluster<T>::from_string (line 146) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a316af3dec1a6252206c89f387b9a8fc230a781076231cb10f4ac9d3b2c87266"`
[INFO] running `"docker" "rm" "-f" "a316af3dec1a6252206c89f387b9a8fc230a781076231cb10f4ac9d3b2c87266"`
[INFO] [stdout] a316af3dec1a6252206c89f387b9a8fc230a781076231cb10f4ac9d3b2c87266